Senior React Native Engineer - Crypto

March 15

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Lazer Technologies

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Lazer Technologies is a company specializing in building world-class digital products and providing engineering talent. They focus on delivering high-quality solutions within the Shopify ecosystem, helping clients streamline their projects and achieve their goals efficiently. With a strong emphasis on collaboration and understanding the needs of startup founders, Lazer Technologies has established a reputation for excellence across various industries, notably assisting over 350 clients and raising significant funding for numerous startups.

51 - 200 employees

🤝 B2B

🛍️ eCommerce

📋 Description

• Lazer is a world-class digital product studio composed of 80+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. • Clients seek out our help because we have the talent to deeply understand their needs and provide industry, technical, or product insights. • We are a remote-first organization headquartered in Toronto, Ontario, with employees worldwide. • Lazer Crypto is a specialized team within Lazer, comprising more than 20 full stack, web3 native engineers dedicated to building modern dApps and web3 solutions.

🎯 Requirements

• 5-8 years of professional experience in software development, with at least 2 years focused on blockchain and crypto projects. • Deep expertise in React Native, with a strong track record of building and shipping high-quality mobile applications. • Strong proficiency in TypeScript, React, and Node.js, with experience integrating web3 technologies into mobile applications. • Experience designing and maintaining SDK packages for React Native and native mobile platforms (Swift, Kotlin) to enable seamless developer adoption and integration; experience with Unity or Flutter is a plus. • Passion for crypto and building world-class dApp experiences. • Deep knowledge and curiosity about mobile crypto products, with a focus on building innovative experiences in social, DeFi, NFTs, and other web3 verticals. • Solid understanding of Web3.js, Ethers.js, and mobile-optimized blockchain interactions. Familiarity with tools like WalletConnect, Dynamic, RainbowKit, and Phantom. • Strong knowledge of mobile app performance optimization, security best practices, and DevOps for mobile applications. • Familiarity with backend services and APIs, including GraphQL and Firebase. • Someone who thrives in consulting, enjoys solving complex technical challenges, and loves delivering seamless mobile experiences. • You are self-sufficient, proactive, and value autonomy.

🏖️ Benefits

• Work From Anywhere: Choose your workspace — all you need is strong wifi and a passion for building! • Work / Life Balance: We believe in our team’s ability to have it all; a great career, and time to unplug and live…you know...life. • Flexible Employment: Want to work full time or on contract? You choose! Work with us in the way that suits you best, with pay that's competitive. • Unlimited PTO: Everyone needs a break. Take at least 15 days off a year, and more if you need—just be cool about it and keep the team in mind. • Regular Team Retreat: Join us for a week of team bonding at amazing destinations. Recent trips include the Dominican Republic, Cancun, and Hawaii — plus ones welcome.